[zeromq/el6] (12 commits) ...update to 2.2.0 with openpgm support

[tomspur]

Summary of changes:

  7bb1f06... libuuid-devel is e2fsprogs-devel in el5 according to Thomas (*)
  df2bd54... s/epel/rhel/g in macros (*)
  e79487c... buildroot is needed on el5 (*)
  5383752... remove buildroot before installing (needed for el5) (*)
  c1495c0... handle epel6=fedora (*)
  6a43470... update to 2.1.11 (*)
  e206a07... Upload sources for 2.1.11 (*)
  4ae1eb5... update to 2.2.0 (*)
  3b50b0b... upload sources for 2.2.0 (*)
  c802ef0... - Rebuilt for https://fedoraproject.org/wiki/Fedora_18_Mass (*)
  084946f... Build against openpgm (*)
  1dba4b3... update to 2.2.0 with openpgm support

(*) This commit already existed in another branch; no separate mail sent